Proto Cast is dedicated to providing the automotive industry with the highest quality CAD/CAM Tools, Models, Check Fixtures, and Zinc Alloy Tools for Prototype. Proto Cast's commitment is to bring your design to prototype in the minimum time with the minimum cost. Attitude, experience, and technology form a partnership at Proto Cast that has been serving industry for over forty-five years. Having grown to 32,000 square feet, this Zinc alloy foundry provides a complete range of services for all your prototype tooling needs.